本文整理汇总了PHP中Environment::isLive方法的典型用法代码示例。如果您正苦于以下问题：PHP Environment::isLive方法的具体用法？PHP Environment::isLive怎么用？PHP Environment::isLive使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Environment的用法示例。
在下文中一共展示了Environment::isLive方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: ifClassExists
/**
* Throws an deprecated exception if given type exists.
*
* If no message is given, an auto-generated message will be used
* which contains type/method & location where this method has been
* invoked - respectively the location of the deprecated code.
*
* @param string $namespace_
* @param string $clazz_
* @param string $message_
*
* @throws \Components\Deprecated
*/
public static function ifClassExists($namespace_, $clazz_, $message_ = null)
{
// ignore for production.
if (Environment::isLive()) {
return;
}
if (false === @class_exists($clazz_)) {
if (null === $message_) {
throw static::createDefaultException($namespace_);
}
throw new static($namespace_, $message_, null, true);
}
}示例2: loadConfig
/**
* Loads global configuration from file and process it.
* @param string|Nette\Config\Config file name or Config object
* @param bool
* @return Nette\Config\Config
*/
public function loadConfig($file, $useCache)
{
if ($useCache === NULL) {
$useCache = Environment::isLive();
}
$cache = $useCache && $this->cacheKey ? Environment::getCache('Nette.Environment') : NULL;
$name = Environment::getName();
$cacheKey = Environment::expand($this->cacheKey);
if (isset($cache[$cacheKey])) {
Environment::swapState($cache[$cacheKey]);
$config = Environment::getConfig();
} else {
if ($file instanceof Config) {
$config = $file;
$file = NULL;
} else {
if ($file === NULL) {
$file = $this->defaultConfigFile;
}
$file = Environment::expand($file);
$config = Config::fromFile($file, $name, 0);
}
// process environment variables
if ($config->variable instanceof Config) {
foreach ($config->variable as $key => $value) {
Environment::setVariable($key, $value);
}
}
if (PATH_SEPARATOR !== ';' && isset($config->set->include_path)) {
$config->set->include_path = str_replace(';', PATH_SEPARATOR, $config->set->include_path);
}
$config->expand();
$config->setReadOnly();
// process services
$locator = Environment::getServiceLocator();
if ($config->service instanceof Config) {
foreach ($config->service as $key => $value) {
$locator->addService($value, strtr($key, '-', '\\'));
}
}
// save cache
if ($cache) {
$state = Environment::swapState(NULL);
$state[0] = $config;
// TODO: better!
$cache->save($cacheKey, $state, array(Cache::FILES => $file));
}
}
// check temporary directory - TODO: discuss
/*
$dir = Environment::getVariable('tempDir');
if ($dir && !(is_dir($dir) && is_writable($dir))) {
trigger_error("Temporary directory '$dir' is not writable", E_USER_NOTICE);
}
*/
// process ini settings
if ($config->set instanceof Config) {
foreach ($config->set as $key => $value) {
$key = strtr($key, '-', '.');
if (function_exists('ini_set')) {
ini_set($key, $value);
} else {
switch ($key) {
case 'include_path':
set_include_path($value);
break;
case 'iconv.internal_encoding':
iconv_set_encoding('internal_encoding', $value);
break;
case 'mbstring.internal_encoding':
mb_internal_encoding($value);
break;
case 'date.timezone':
date_default_timezone_set($value);
break;
case 'error_reporting':
error_reporting($value);
break;
case 'ignore_user_abort':
ignore_user_abort($value);
break;
case 'max_execution_time':
set_time_limit($value);
break;
default:
throw new NotSupportedException('Required function ini_set() is disabled.');
}
}
}
}
// define constants
if ($config->const instanceof Config) {
foreach ($config->const as $key => $value) {
define($key, $value);
//.........这里部分代码省略.........
示例3: enable
/**
* Enables displaying or logging errors and exceptions.
* @param int error reporting level
* @param bool|string log to file?
* @param array|string send emails?
* @return void
*/
public static function enable($level = E_ALL, $logErrors = NULL, $sendEmails = FALSE)
{
if (version_compare(PHP_VERSION, '5.2.1') === 0) {
throw new NotSupportedException(__METHOD__ . ' is not supported in PHP 5.2.1');
// PHP bug #40815
}
// Environment auto-detection
if ($logErrors === NULL && class_exists('Environment')) {
$logErrors = Environment::isLive();
}
// Firebug detection
if (self::$useFirebug === NULL) {
self::$useFirebug = function_exists('json_encode') && !$logErrors && isset($_SERVER['HTTP_USER_AGENT']) && strpos($_SERVER['HTTP_USER_AGENT'], 'FirePHP/');
}
if ($level !== NULL) {
error_reporting($level);
}
if (function_exists('ini_set')) {
ini_set('display_startup_errors', !$logErrors);
ini_set('display_errors', !$logErrors);
// or 'stderr'
ini_set('html_errors', self::$html);
ini_set('log_errors', (bool) $logErrors);
} elseif ($logErrors) {
// throws error only on production server
throw new NotSupportedException('Function ini_set() is not enabled.');
}
if ($logErrors) {
if (is_string($logErrors)) {
self::$logFile = strpos($logErrors, '%') === FALSE ? $logErrors : Environment::expand($logErrors);
} else {
try {
self::$logFile = Environment::expand('%logDir%/php_error.log');
} catch (InvalidStateException $e) {
self::$logFile = 'php_error.log';
}
}
ini_set('error_log', self::$logFile);
}
self::$sendEmails = $logErrors && $sendEmails;
if (self::$sendEmails) {
if (is_string($sendEmails)) {
self::$emailHeaders['To'] = $sendEmails;
} elseif (is_array($sendEmails)) {
self::$emailHeaders = $sendEmails + self::$emailHeaders;
}
if (mt_rand() / mt_getrandmax() < self::$emailProbability) {
self::observeErrorLog();
}
}
if (!defined('E_RECOVERABLE_ERROR')) {
define('E_RECOVERABLE_ERROR', 4096);
}
if (!defined('E_DEPRECATED')) {
define('E_DEPRECATED', 8192);
}
set_exception_handler(array(__CLASS__, 'exceptionHandler'));
set_error_handler(array(__CLASS__, 'errorHandler'));
self::$enabled = TRUE;
}